Hartman, 62, was initially arrested Aug. 4 after sneaking onto a flight from San Jose to Los Angeles. She was released and put on probation for two years and told not to return to the Los Angeles airport without a valid ticket. But late last week, Hartman allegedly returned without a ticket, hanging around the airport for about an hour.

A Los Angeles County Superior Court commissioner revoked her probation on Monday. On Wednesday, he sentenced her to 177 days in county jail. Hartman was given credit for 14 days and her probation will be terminated upon completion of her jail term, said Patricia Kelly, spokeswoman for the court.

Hartman admitted to the probation violation, said Frank Mateljan, a spokesman for the Los Angeles city attorney's office.

Hartman has been taken into custody at least eight times in recent months for allegedly sneaking onto flights, loitering at airports and attempting to sneak onto flights.

She was referred to a residential program offering treatment for mental illness earlier this year, San Mateo County District Attorney Steve Wagstaffe said last week. But she checked in and out of the facility twice, he said.